msa311_set_pwr_mode(9)

💖 NAME 💖

okay so bestie, welcome to msa311_set_pwr_mode(9) from the Kernel API Manual — this one is literally “install certain MSA311 power mode”. slay. ✨

✨ SYNOPSIS ✨

int msa311_set_pwr_mode (struct msa311_priv *msa311 , unsigned int mode
);

🎀 ARGUMENTS 🎀

• msa311 — the MSA311 internal private state, aka the main-character struct.
• mode — the power mode, and it can be equal to NORMAL or SUSPEND. periodt. 💅

🦋 DESCRIPTION 🦋

Call this function while you’re holding msa311->lock — yes, that’s the vibe check, and you need to pass it. 🫶

🌸 RETURN 🌸

0 on success, -ERRNO on failure. no cap, that’s the whole mood. 😭

💅 SEE ALSO 💅

• Kernel file ./drivers/iio/accel/msa311.c
• struct msa311_priv(9)
• msa311_get_odr(9)
• msa311_set_odr(9)
• msa311_wait_for_next_data(9)
• msa311_get_axis(9)

this page is brought to you by source/version ./drivers/iio/accel, dated October 2026, and it’s literally the msa311_set_pwr_mode(9) manual page. mwah 💋